Title :
Control of vehicle movement on the road traffic
Author :
Minazuki, Akinori ; Yoshida, Taketoshi ; Kunifuji, Susumu
Author_Institution :
Dept. of Knowledge Sci., Japan Adv. Inst. of Sci. & Technol., Ishikawa, Japan
Abstract :
The research of ITS (Intelligent Transport Systems) is worldwide. In our research we constructs the model of needs (optimization of traffic flow) in development areas (optimization of traffic management) which is one of the development fields. Based on the traffic concentration, the extent of the congestion varies. The extent of the congestion can be predicted using a model based on the Brownian motion process. The control algorithm of traffic flow is constructed with the recurrence property of a Brownian motion and Martingale property of the stochastic process. To calculate in finite intervals, it approximates by the probability differential equation from the definition of the Ito integration
Keywords :
Brownian motion; automated highways; differential equations; integration; navigation; probability; road vehicles; Brownian motion; ITS; Ito integration; congestion; control algorithm; intelligent transport systems; martingale property; navigation system; probability differential equation; recurrence property; road traffic; stochastic process; traffic concentration; traffic flow; traffic management; vehicle movement; Differential equations; Intelligent systems; Motion control; Predictive models; Probability; Process control; Research and development management; Road vehicles; Stochastic processes; Traffic control;
Conference_Titel :
Systems, Man, and Cybernetics, 2001 IEEE International Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-7087-2
DOI :
10.1109/ICSMC.2001.973112
